Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 5 pm Saturday 22 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
12.1° C
(Which is slightly warmer than usual)


How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 8PM is: 0.6m 7s primary swell from a Southwest direction and 0.3m 4s secondary swell from a Northwest direction, 0.5m 4s secondary swell from a Southwest direction (forecast issued at 05:00pm November 22). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Nov)--
Afternoon (22 Nov)2.5ft (0.8m)7s
Evening (22 Nov)2ft (0.6m)7s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
22
Sunday
23
Monday
24
Tuesday
25
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SW
0.9
SW
0.6
SW
0.9
SW
1.8
SW
2.1
WSW
2.3
W
2.5
WSW
3
WSW
3.5
W
3
W
1.7
WSW
1.6
WSW
1.9
NW
0.9
WSW
0.7
SW
0.5
SW
0.4
SW
0.4
SW
0.2
WSW
0.2
WSW
0.2
WSW
0.2
WSW
0.4
SW
Period(s) (?)777767778988868888888121110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)696929752653834745941310193413714002922521237235171767131227
Wind
(km/h)
10
SW
25
WSW
20
SW
40
SSW
40
SSW
45
W
45
W
50
W
60
WSW
65
W
55
WNW
40
WNW
30
NW
35
N
45
N
50
N
50
N
45
N
35
N
35
N
30
N
30
N
25
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
oncross-
on
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
9:17PM
3.87
9:32AM
4.03
9:51PM
3.73
10:08AM
3.91
10:27PM
3.56
10:47AM
3.77
Low Tide
/ height (m)
4:01PM
0.68
4:10AM
0.84
4:40PM
0.80
4:47AM
0.97
5:23PM
0.95
5:28AM
1.11
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise------7:52-------7:54-------7:56-
Sunset4:15-------4:14-------4:13-------
cloud
clear
cloud
light rain
mod rain
rain showers
rain showers
part cloud
cloud
light rain
light rain
rain showers
cloud
rain showers
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
rain showers
clear
Rain (mm)
---1821--111-1--------1-
Temp. °C101011111110999898899999998888
Feels °C (?)757330-1-2-4-6-3-111-1-2-2-1110122
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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